Margaret Leigh Gratson, RN - Medicare Certified Registered Nurse Anesthetist (crna) in Irving, TX

Margaret Leigh Gratson, RN is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Irving, Texas. She went to Wayne State University School Of Medicine and graduated in 2019 and has 5 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Northstar Anesthesia Of Michigan Pllc and her current practice location is 6225 N State Highway 161 Ste 200, Irving, Texas. You can reach out to her office (for appointments etc.) via phone at (214) 687-0975.

Margaret Leigh Gratson is licensed to practice in Michigan (license number 4704296165) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1518512961.

Contact Information

Margaret Leigh Gratson, RN
6225 N State Highway 161 Ste 200,
Irving, TX 75038-2241
(214) 687-0975
Not Available

Map and Direction




Provider's Profile

Full NameMargaret Leigh Gratson
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience5 Years
Location6225 N State Highway 161 Ste 200, Irving, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Margaret Leigh Gratson attended and graduated from Wayne State University School Of Medicine in 2019
  NPI Data:
  • NPI Number: 1518512961
  • Provider Enumeration Date: 08/02/2019
  • Last Update Date: 09/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1951631480
  • Enrollment ID: I20190926001918

Medical Identifiers

Medical identifiers for Margaret Leigh Gratson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518512961NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 4704296165 (Michigan)Secondary
367500000XNurse Anesthetist, Certified Registered 4704296165 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sinai-grace HospitalDetroit, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northstar Anesthesia Of Michigan Pllc9638481591182

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Margaret Leigh Gratson allows following entities to bill medicare on her behalf.
Entity NameNorthstar Anesthesia Of Michigan Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871986372
PECOS PAC ID: 9638481591
Enrollment ID: O20150707000070

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Margaret Leigh Gratson is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Margaret Leigh Gratson, RN
5717 Sussex Dr,
Troy, MI 48098-2396

Ph: () -
Margaret Leigh Gratson, RN
6225 N State Highway 161 Ste 200,
Irving, TX 75038-2241

Ph: (214) 687-0975

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Irving, TX

Phillip Howard Chapman, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 5605 N Macarthur Blvd, Ste. 220, Irving, TX 75038
Phone: 972-714-0007    Fax: 972-714-0009
Dr. Robert Louis Delillo, DNP, CRNA, NSPM-C
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 220 O Connor Ridge Blvd Ste 105, Irving, TX 75038
Phone: 214-560-2000    Fax: 214-560-2555
Deborah R. Grieder, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 5605 N Macarthur Blvd, Ste. 220, Irving, TX 75038
Phone: 972-714-0007    Fax: 972-714-0009
Carolyn Bea Watts, C.R.N.A.
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 5605 N Macarthur Blvd, Ste. 220, Irving, TX 75038
Phone: 972-714-0007    Fax: 972-714-0009
Brian Boone, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 6225 N State Highway 161 Ste 200, Irving, TX 75038
Phone: 214-687-0001    Fax: 972-518-2100
Judith A Davenport, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 5605 N Macarthur Blvd, Ste. 220, Irving, TX 75038
Phone: 972-714-0007    Fax: 972-714-0009
Dr. Robert Joseph Mader Jr., DNP-A, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 6225 N State Highway 161 Ste 200, Irving, TX 75038
Phone: 214-687-0001    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.